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Socket Subsystem Messages
The Socket1.0 catalog contains messages in the range BEA400 - BEA499. Messages in this catalog are part of the
weblogic.socket Internationalization package and the
weblogic.socket Localization package.
Debug: msg
Description
Uncatalogued debug message - please do not change Cause
Debugging - please do not change. Action
No action required. Critical: Socket queue full, dropping socket\n qfe.
Description
The internal queue for socket read requests is full. Additional read requests for sockets will be dropped. Cause
Internal Error. Action
Contact BEA Customer Support. Please capture errors and send the server log files to support. Warning: There are: numSockets active sockets, but the maximum number of socket reader threads allowed by the configuration is: getMaxSocketReaders. You may want to alter your configuration.
Description
A non-native IO is being used, and the number of socket reader threads is less than the number of active sockets. Performance may degrade significantly. It is recommended that you change the socket reader settings to improve the performance. Cause
When non-native IO is used, IO is performed in a blocking manner. Therefore, if the number of socket reader threads is less than the number of active sockets, performance may degrade significantly. Action
Increase ThreadPoolPercentSocketReaders and/or ThreadPoolSize, and/or decrease SocketReaderTimeoutMinMillis and/or SocketReaderTimeoutMaxMillis. Error: IOException occurred on socket: socket\n ioe.
Description
An IO exception was encountered while reading from the socket. Cause
An unexpected IO exception was encountered while performing IO for the socket. Action
Check network connectivity. If situation persists after environmental issues are resolved, contact BEA Customer Support. Critical: ThreadDeath in processSockets\n td.
Description
A ThreadDeath error was caught while processing sockets. Cause
Internal Error. Action
Contact BEA Customer Support. Please capture errors and send the server log files to support. Error: Uncaught Throwable in processSockets\n t.
Description
A Throwable was caught while processing sockets. Cause
Internal Error. Action
Contact BEA Customer Support. Please capture errors and send the server log files to support. Info: time_stamp
Cause
This is an informational message. Action
No action required. Warning: Cannot find getCPUCount() method\n bizzare.
Description
The native method getCPUCount() cannot be found. Cause
Native implementation for getCPUCount method is not found. Action
Make sure that the muxer shared library is in the correct library path. If situation persists, contact BEA Customer support. Info: Allocating nreaders NT reader threads
Cause
An informational message. Action
No action required. Error: Problem on socket: sock\n e
Description
An exception happened while registering the socket with the muxer. Cause
An exception occurred while registering the socket with the muxer. It is possible that the file descriptor cannot be obtained from the socket. Action
Contact BEA Customer Support. Please capture errors and send the server log files to support. Warning: Attempt to read from socket sock that has been shutdown.
Cause
Internal Error. Action
Contact BEA Customer Support. Please capture errors and send the server log files to support. Warning: No IORecord present for fd: fd
Cause
Internal Error. Action
Contact BEA Customer Support. Please capture errors and send the server log files to support. Warning: No MuxableSocket present for fd: fd
Cause
Internal Error. Action
Contact BEA Customer Support. Please capture errors and send the server log files to support. Error: Failure in processSockets() - GetData: gd\n t
Cause
Internal Error. Action
Contact BEA Customer Support. Please capture errors and send the server log files to support. Alert: Could not initialize POSIX Performance Pack.
Description
Could not load the shared library for the POSIX Performance Pack. Cause
Unable to load the shared library for the POSIX Performance Pack. Action
Make sure that the muxer shared library (libmuxer.so) exists in a directory that is in the LD_LIBRARY_PATH. If situation persists, contact BEA Customer Support. Info: System has file descriptor limits of - soft: soft, hard: hard
Cause
An informational message. Action
No Action Required. Info: Using effective file descriptor limit of: current open sockets/files.
Cause
An informational message. Action
No action required. Alert: Could not schedule trigger\n tte
Cause
Internal error: an attempt to schedule an internal trigger for the muxer failed. Action
Contact BEA Customer Support. Please capture errors and send the server log files to support. Info: Allocating: nreaders POSIX reader threads.
Cause
An informational message. Action
Contact BEA Customer Support. Please capture errors and send the server log files to support. Critical: Failure in timeout callback\n t.
Cause
Internal error: an failure occurred in socket timeout callback. Action
Contact BEA Customer Support. Please capture errors and send the server log files to support. Error: Bad result: polled from poll().
Cause
Internal Error. Action
Contact BEA Customer Support. Please capture errors and send the server log files to support. Error: Uncaught Throwable in processSockets\n t.
Description
An unhandled Throwable was caught while processing sockets. Cause
Internal Error. Action
Contact BEA Customer Support. Please capture errors and send the server log files to support. Warning: Got exception for fd: fd with no corresponding table entry
Cause
Internal Error. Action
No action required. Warning: Got data for fd: fd with no corresponding table entry.
Cause
Internal Error. Action
No action required. Error: IOException on socket: sock, fd: fd\n ioe.
Cause
Internal Error. Action
Contact BEA Customer Support. Please capture errors and send the server log files to support. Error: Got data for fd: fd but getSocket() returned null.
Cause
Internal Error. Action
Contact BEA Customer Support. Please capture errors and send the server log files to support. Info: SO_TIMEOUT was zero for: socket.
Cause
Internal Error. Action
Contact BEA Customer Support. Please capture errors and send the server log files to support. Error: Received interrupted reading from socket: socket fd: fd\n iioe.
Cause
Internal Error. Action
No action required. Error: Unable to load performance pack, using Java I/O instead. msg\n t
Error: Muxer received error: msg\n t.
Description
An unexpected error was caught while processing sockets. Cause
An unexpected error was encountered while processing socket IO requests. Action
Contact BEA Customer Support. Please capture errors and send the server log files to support. Debug: msg\n e
Description
Uncatalogued debug message - please do not change. Cause
Debugging - please do not change. Action
No action required. Info: Accepted Connection: Filtering is set to: "filterOn" Remote Address: "rAddr" Remote Port: "rPort" Local Address: "lAddr" Local Port: "lPort" Protocol: "protocol"
Description
Detailed information about an incoming connection. Cause
Informational message for administrator. Action
No action required. Error: Unable to load performance pack. Using Java I/O instead.\n t
Description
Unable to load the native library for the performance pack. Using Java I/O instead. Cause
Unable to load the native library for the performance pack. Action
Make sure that the classpath and the environment is set up properly. If situation persists, contact BEA Customer Support. Error: Unable to load performance pack. Using Java I/O instead. msg\n t
Description
Unable to load the native performance pack. Using non-native Java I/O instead. Cause
Unable to load the native performance pack. Action
Make sure the appropriate path for the native libraries is set properly in the environment. Error: Unable to create Java Muxer.
Description
Creation of the Java socket muxer failed. Cause
Internal Error. Action
Make sure the classpath is set properly. If situation persists, contact BEA Customer Support. Error: Unable to initiate read for the socket. The maximum allowed number of pending IO requests (maxfds) have exceeded.
Description
The maximum allowed number of pending IO requests (maxfds) have exceeded. Further read requests for socket cannot be initiated. Cause
Internal Error. Action
Contact BEA Customer Support. Please capture errors and send the server log files to support. Info: Allocating nreaders reader threads.
Cause
An informational message. Action
No action required. Error: SSL is not supported when using nio. Please either disable native I/O, or use the standard performance pack.
Description
The NIO socket muxer does not support SSL. If SSL support is required, please either use non-native IO or the standard performance packs. Cause
When using the NIO socket muxer, SSL is not supported. Action
Either disable native I/O, or use the standard performance pack. Error: Unable to load performance pack. Using Java I/O instead. msg\n
Description
Unable to load the native performance pack. Using non-native Java I/O instead. Cause
Unable to load the native performance pack. Action
Make sure the appropriate path for the native libraries is set properly in the environment. Error: Unable to create Java Muxer.
Description
Creation of the Java socket muxer failed. Cause
Internal Error. Action
Make sure the classpath is set properly. If situation persists, contact BEA Customer Support. Error: Unable to initiate IO for socket\n ex.
Description
Initiation of the IO operation failed. Cause
The initiation of the IO operation failed, which could be caused by network, IO or other problems. It could also be an internal error. Action
Correct any conditions as suggested by the error message if applicable. If situation persists, contact BEA Customer Support. Warning: Unable to find internal data record for the socket socket, with IO completion result success
Description
Unable to find internal data record for the socket while completing an IO operation. Cause
Internal Error. Action
If situation persists, contact BEA Customer Support. Warning: Connection attempt was rejected because the incoming protocol is not enabled on channel "channel".
Description
The Connection attempt was rejected because a protocol is not enabled on this channel or Listen Address. Cause
The Connection attempt was rejected because a protocol is not enabled at all for this server, as determined by the ServerMBean, or is not enabled on this particular channel. Action
Enable the protocol on the channel. Warning: Connection attempt was rejected because the incoming protocol protocol is not enabled on channel channel.
Description
The Connection attempt was rejected because the protocol protocol is not enabled on this channel or Listen Address. Cause
The Connection attempt was rejected because the protocol protocol is not enabled at all for this server, as determined by the ServerMBean, or is not enabled on this particular channel. Action
Enable the protocol protocol on the channel. Warning: Could not load the performance pack that can take advantage of /dev/(e)poll device due to:\n\tt. \nWill attempt to use the performance pack that does not depend on /dev/(e)poll device.
Description
Could not load the performance pack that can take advantage of /dev/(e)poll device due to:\n\tt. \nWill attempt to use the performance pack that does not depend on /dev/(e)poll device. Cause
Your OS does not support /dev/(e)poll or the device is not initialized. Action
Ensure that your OS supports the /dev/(e)poll device. Notice: Connection rejected, filter blocked sock0, fe1
Description
The incoming message was not recognized as one of the supported protocols Cause
The incoming message was not recognized as one of the supported protocols Action
Ensure that the server is configured for the relevant protocol Info: Native IO Enabled.
Cause
This is an informational message. Action
No action required. Info: Native IO Disabled. Using Java IO.
Cause
This is an informational message. Action
No action required. Error: Socket channel support has been enabled for a JVM on which the feature is unsupported.
Description
Socket channel support has been enabled. However this feature is not supported on this JVM. Cause
This error is caused by a misconfiguration - turning on a feature that is not supported on the under-lying JVM. Action
Either disable socket channel support or use a JVM version on which this feature is supported. Warning: Closing socket as no data read from it during the configured idle timeout of idleTimeout secs
Description
Closing socket as no data read from it during the configured idle timeout of idleTimeout secs Cause
The WebLogic Server or the network may be overloaded which is causing the socket to idle timeout. Action
Capacity tuning of the server is required. Warning: Socket socket internal data record unavailable (probable closure due idle timeout), event received event
Description
Unable to find internal data record for the socket. Cause
Server already closed the idle socket. Action
If situation persists, contact BEA Customer Support.
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